| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.30 | 8.370% | $236.5717 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $201.97 | 12.452% | $227.1193 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $215.35 | 6.314% | $228.9472 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $80.55 | 3.391% | $83.2815 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $121.72 | 6.115% | $129.1632 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $200.93 | 9.151% | $219.3171 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $160.34 | 13.265% | $181.6091 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $1,199.16 | $1,306.0091 | $1,306.01 | $1,305.95 | $1,306.00 | |